Rudbeckia hirta Seeds

Bring warm, vibrant color to your garden with Rudbeckia hirta seeds. Known for their cheerful, daisy-like blooms and prominent dark centers, these flowers add bold shades of yellow, gold, orange, and bronze to garden beds, borders, and naturalized areas.

Rudbeckia hirta varieties are easy to grow and attract bees, butterflies, and other pollinators. Explore Ferry-Morse Rudbeckia hirta seeds to find beautiful varieties for colorful, pollinator-friendly gardens.

Frequently Asked Questions

Black Eyed Susan

We offer consumer-friendly Black Eyed Susan (Rudbeckia hirta) seeds that are easy to grow and suitable for gardeners of all levels, from beginners to experts.

Should Rudbeckia seeds be planted deeply?

No. When starting Rudbeckia in containers, sow seeds shallowly and avoid planting them too deeply.

What temperature is best for germinating Rudbeckia seeds?

Around 70°F (21°C).

How long do Rudbeckia seeds take to germinate?

Rudbeckia seeds generally germinate in about 20 days under favorable conditions.

Are Black Eyed Susan plants drought-tolerant?

Yes. Black Eyed Susan (Rudbeckia hirta) is drought-tolerant once established. Young plants still need adequate moisture as they develop, and watering needs will depend on local weather and soil conditions.

How long does it take Black Eyed Susan to bloom from seed?

Ferry-Morse Black Eyed Susan Seeds typically take about 60–90 days to bloom. Actual flowering time can vary depending on planting time, climate, light, temperature, and other growing conditions.

How tall do Black Eyed Susan plants grow?

Ferry-Morse Black Eyed Susan (Rudbeckia hirta) plants grow approximately 24–30 inches tall. Their upright growth makes them suitable for garden beds and mass plantings.

How much water do Black Eyed Susan plants need?

Black Eyed Susan plants have average water needs of about 1–2 inches per week.

Water needs can vary depending on rainfall, temperature, soil, and growing conditions. Established Rudbeckia hirta plants also have some drought tolerance.

Do Black Eyed Susan plants grow best in sun or shade?

Ferry-Morse Black Eyed Susan Seeds grow best in full sun to partial shade. Selecting a site with adequate light helps support healthy growth and flowering.

Can I start Black Eyed Susan seeds in containers?

Yes. Black Eyed Susan seeds can be started in containers, but the seeds should not be sown too deeply.

Sow Ferry-Morse Black Eyed Susan Seeds about 1/8 inch deep and provide appropriate moisture and light as the seedlings develop.

How long do Black Eyed Susan seeds take to germinate?

Ferry-Morse Black Eyed Susan Seeds typically germinate in about 10–15 days under suitable growing conditions. Germination time can vary with temperature, moisture, and other growing conditions.

How deep should I plant Black Eyed Susan seeds?

Sow Ferry-Morse Black Eyed Susan Seeds about 1/8 inch deep. Black-Eyed Susan seeds should be planted shallowly rather than deeply, especially when starting them in containers. Ferry-Morse recommends spacing plants about 12 inches apart.

When should I plant Black Eyed Susan seeds?

Black Eyed Susan (Rudbeckia hirta) seeds can be sown in spring.

When planting Ferry-Morse Black Eyed Susan Seeds, choose a location that receives full sun or partial shade and follow the planting depth and spacing recommendations on the seed packet.